The roots of the word therefore refer first to the extraction or separation process and then to the recombining process. These herbal spagyric tinctures are alleged to have superior medicinal properties to simple alcohol tinctures, due the formation of soap-like compounds from the essential oils and the basic salts contained within the ash. The final spagyric should be a re-blending of all such extracts into one ‘essence.’
The concept of the spagyric in turn relies upon the three cardinal principles of alchemy, termed as salt, sulphur and mercury. “The basis of matter was the alchemical trinity of principles – salt, sulfur and mercury.